CVE-2026-41066
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Apr 24, 2026
Vendor
unknown
Description
lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.0, using either of the two parsers in the default configuration (with resolve_entities=True) allows untrusted XML input to read local files. Setting the resolve_entities option explicitly to resolve_entities='internal' or resolve_entities=False disables the local file access. This vulnerability is fixed in 6.1.0.